Ames 5000ss & 4000ss OSY Relief Valve Rubber Repair Kit

Ames Fire and Waterworks, a Watts brand, has been producing top-quality valves for the fire protection and irrigation markets for more than a century. The Ames 2.5-10” relief valve repair kit featured on this page can be used for repairing both 4000SS and 5000SS Stainless-Steel Reduced Pressure Zone (RPZ) Assemblies. This Ames 7010113 backflow part doubles as both an Ames 4000SS OSY relief valve repair kit and an Ames 5000SS relief valve rubber repair kit. The kit contains a relief valve diaphragm, a relief valve disc, a piston, a relief valve disc O-ring and lubrication. This Ames part #7010113 is the same as Ames part #7018897 and Watts part #0888839. This kit may be used on 2.5”, 3”, 4”, 6”, 8” and 10” valves.